pyraZolo[1,5-a]pyrimidine-3,6-dicarbonitrile CAS 339029-86-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339029-86-6 |
| Molecular Formula | C8H3N5 |
| Molecular Weight | 169.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
pyraZolo[1,5-a]pyrimidine-3,6-dicarbonitrile (CAS 339029-86-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H3N5. Molecular weight: 169.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H3N5 |
| Molecular Weight | 169.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related pyraZolo Standards
- 1H-Pyrazolo[4,3-c]quinoline (CAS 233-46-5)
- 1-(1H-pyrazolo[3,4-b]pyridin-5-yl)ethanone (CAS 1256794-87-2)
- Pyrazolo[5,1-b]thiazole-7-carboxylic acid (CAS 1510356-99-6)
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 3-fluoro-1,5-dihydro-1-methyl- (CAS 54738-72-6)
- 1H-Pyrazolo[3,4-f]quinoxaline (CAS 127763-31-9)
- 1H-pyrazolo[3,4-b]quinoxaline (CAS 269-75-0)
- 2H-Pyrazolo[3,4-b]quinoxaline (CAS 863637-42-7)
- pyrazolo[1,5-a]pyridine-5-carboxylic acid (CAS 104468-87-3)
Recommended Standards
- N-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 876-96-0)
- rac-(2R,3R)-2-methyl-3-(trifluoromethyl)morpholine (CAS 2031242-13-2)
- N-butyl-2,2,2-trifluoroacetamide (CAS 400-59-9)
- 2-Oxo-1-(4-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxylic acid (CAS 1428155-00-3)
- 6-(Indolin-1-yl)-4-methylnicotinaldehyde (CAS 1355182-19-2)
- Spiro[3.6]decan-2-amine (CAS 1469194-14-6)
- 3,4,5-Trichloro-1,6-dihydro-6-oxo-2-Pyridinecarboxylic Acid 3,4,5-Trichloro-6-hydroxy-2-picolinic Acid 3,4,5-Trichloro-6-hydroxy-2-pyridinecarboxylic Acid 73455-14-8 (CAS 73455-14-8)
- Methyl 2-bromo-5-hydroxy-4-methylbenzoate (CAS 87808-27-3)
- 2-MEthylbicyclo[2.2.1]hept-2-ene (CAS 694-92-8)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com